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Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.

Fat cells are important for tissue repair and stem cell support in various body parts.

Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.

Hormonal changes after childbirth and menopause can lead to women's hair loss and facial hair growth, with a need for better treatments.

Thai rice bran extracts, especially from Tubtim Chumphae rice, can significantly reduce the activity of hair loss genes, with x-tocopherol showing potential as an anti-hair loss product.

Ionizing radiation causes irreversible skin damage, with single doses leading to acute injury and hair graying, and fractional doses causing more severe long-term tissue damage.

The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.

Follicular Cell Implantation might become a new treatment for hair loss and could lead to advances in organ regeneration.

Temporary ROS production in cultured human hair follicles promotes growth and stem cell activation.

SOX9 helps determine stem cell roles by interacting with DNA and proteins that control gene activity.

Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

Stem cell therapy shows promise for treating hair loss in androgenetic alopecia.

Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.

Hair follicle stem cells in hairpoor mice are disrupted, causing hair loss.

BMP signaling controls hair growth and skin color.

Maintaining DNA integrity in stem cells is crucial to prevent aging and cancer.

Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.

The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.

Lactate production is important for activating hair growth stem cells.

Stem cell niches support, regulate, and coordinate stem cell functions.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

A WNT10A gene mutation leads to ectodermal dysplasia by disrupting cell growth and differentiation.

Mice without the Sept4/ARTS gene heal wounds better due to more stem cells that don't die easily.

YAP and TAZ proteins are necessary for the development of two types of skin cancer.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

Stem cells help repair tissue mainly by releasing beneficial substances, not by replacing damaged cells.

Stem cell niches are adaptable and key for tissue maintenance and repair.

Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.